Celebrity Birthdays for September 23 – Bruce Springsteen and More

Bruce SpringsteenAge: 64Occupation: Singer, Songwriter, and MusicianKnown For: His brand of heartland rock with poetic lyrics, iconic rock songs like 'Born to Run,' winning 20 Grammy Awards, and being widely regarded as one of the most influential songwriters of the 20th century

Mickey RooneyAge: 93Occupation: ActorKnown For: A lifetime in films, being the last surviving male star from 1930s Hollywood, and winning multiple awards, including an honorary Academy Award

Jason AlexanderAge: 53Occupation: ActorKnown For: Playing George Costanza on the television series 'Seinfeld,' and appearing in several Broadway musicals, including 'Jerome Robbins' Broadway,' for which he won the 1989 Tony Award as Best Actor in a Musical